Mathematics, 10.12.2020 02:20 alexa3941
A radioactive isotope that was originally 275 grams has decayed to 150 grams. the equation shown can be used to calculate the number of years/T, it took for the decay to occur
150 + 275e ^-0.1386t
what is the approximate number of years it took for the isotope to decay for 275 grams to 150 grams?
A.0.1 years
B.0.4 years
C.1.9 years
D.3.9 years
E.4.4 years
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 13:00
Abuyer pays a deposit to the seller in advance before completing the transaction. which term best defines this? a. down payment b. earnest money c. mortgage application fee
Answers: 1
Mathematics, 21.06.2019 16:00
Select the correct answer. joshua likes to read. he read 6 books when he was 6 years old. every year he doubled the number of books he read the previous year. how many total books did he read between the ages of 6 and 10? a. 60 b. 90 c.186 d.187
Answers: 1
Mathematics, 21.06.2019 18:00
Sara can take no more than 22 pounds of luggage on a trip.her suitcase weighs 112 ounces.how many more pounds can she pack without going over the limit?
Answers: 1
Mathematics, 21.06.2019 19:00
Abag of jelly beans contain 13 pink, green, 20 yellow, 10 black, 7 red, and 11 orange jelly beans. approximately what percent of the jelly beans are pink and yellow?
Answers: 1
You know the right answer?
A radioactive isotope that was originally 275 grams has decayed to 150 grams. the equation shown can...
Questions
Chemistry, 06.02.2022 14:00
History, 06.02.2022 14:00
Mathematics, 06.02.2022 14:00
Biology, 06.02.2022 14:00
Mathematics, 06.02.2022 14:00
Mathematics, 06.02.2022 14:00
History, 06.02.2022 14:00
English, 06.02.2022 14:00
Engineering, 06.02.2022 14:00
